Build your own Mini Departures Board displaying realtime data from National Rail. This video demonstrates the entire setup process from initially connecting the board to your WiFi through to displaying a full departures board for a selected location.
Full details, source code, firmware downloads and 3D print STL files for the case are all available, free-of-charge at
https://github.com/gadec-uk/departures-boardYou will need your own National Rail API token (free) available from:
https://realtime.nationalrail.co.uk/OpenLDBWSRegistrationOptionally, you will need an OpenWeather Map API token (free) to display weather conditions at the selected station. Register for a free account and API key at:
https://home.openweathermap.org/users/sign_up